NTSB investigations: Bell 206L-3, AZ
8 cases on aircraft the registry lists as Bell 206L-3. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1983 | 2 |
|---|---|
| 1987 | 1 |
| 1993 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2003 | 1 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
WHERE c.\"eventStateOrRegion\" = 'AZ' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1182108'))
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'AZ' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1182108'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB LAX03GA244Accident · 2 fatalFinal reportBell 206L-3 · Whiteriver, AZThe pilot's failure to maintain a minimum translational lift airspeed while maneuvering in high density altitude conditions at near maximum required torque and above the in ground effect hover altitude, that resulted in a loss of tail rotor effectiveness and…NTSB LAX01LA157Accident · No injuriesLimited investigationFinal reportBell 206-L3 · Willcox, AZA loss of engine power due to the likely unporting of the fuel tank pickups as the helicopter was maneuvered to look at animals on the ground. Also causal was the pilot's misjudged touchdown point during an autorotational approach, which resulted in the…NTSB LAX01LA063Accident · Minor injuriesLimited investigationFinal reportBell 206-L3 · Wilcox, AZThe pilot's incapacitation that resulted from nausea during the final approach to landing. The pilot collapsed on the cyclic, which precipitated inadvertent contact between the main rotor blades and the ground. Factors were hilly terrain on a dark night,…NTSB LAX00FA160Accident · Serious injuriesField investigationFinal reportBell 206L-3 · Grand Canyon, AZA snow ingestion caused loss of engine power due to the pilot's inadequate preflight inspection and failure to remove the accumulated snow from the engine inlet area. Also causal was the pilot's failure to maintain main rotor rpm while maneuvering to avoid…NTSB LAX93FA316Accident · Serious injuriesField investigationFinal reportBell 206L1 · Tusayan, AZFailure of the pilot of N444CR to maintain adequate main rotor clearance from N38903, and the operator's failure to provide adequate or recommended safe helipad dimensions. A factor in the accident was the lack of visual reference to the rotating blades of…NTSB LAX87LA255Accident · Serious injuriesLimited investigationFinal reportBell 206L-3 · Benson, AZA Bell helicopter 206L-3 collided with wires while maneuvering over an underground telephone cable. The plt indicated that he had just completed a 360 deg right turn at the request of the pax and was aprx 185 deg through the second turn when he struck a…NTSB LAX84FA032Accident · No injuriesField investigationFinal reportBell 206L-3 · Grand Canyon, AZWhile on a non-revenue business flt, the plt noted a partial loss of power with the N1 dropping to 70% RPM & the torque decreasing to 10%. He was unable to restore power & subsequently made a forced landing in the Grand Canyon. The landing was made on an…NTSB LAX83LA117Accident · No injuriesLimited investigationFinal reportBell BH 206-L111 · Peach Springs, AZAfter the rotorcraft took off to a hover the pilot did a pedal turn for a down canyon departure. After the hover turn the pilot slid to the right to clear some obstacles and when the rotorcraft moved laterally about 25 feet the pilot heard a bang. The left…